DEPENDS = "virtual/${TUNE_PKGARCH}-go go-native" DEPENDS:class-nativesdk = "virtual/${TARGET_PREFIX}go" PROVIDES = "virtual/${TARGET_PREFIX}go-runtime" DEBUG_PREFIX_MAP = "\ -fdebug-prefix-map=${STAGING_DIR_HOST}= \ -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \ " export CGO_CFLAGS = "${CFLAGS}" export CGO_CPPFLAGS = "${CPPFLAGS}" export CGO_CXXFLAGS = "${CXXFLAGS}" # Filter out -fdebug-prefix-map options as they clash with the GO's build system export CGO_LDFLAGS = "${@ ' '.join(filter(lambda f: not f.startswith('-fdebug-prefix-map'), d.getVar('LDFLAGS').split())) }" export GOCACHE = "${B}/.cache" GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${LDFLAGS}" GO_SHLIB_LDFLAGS ?= '-ldflags="--linkmode=external -extldflags '${GO_EXTLDFLAGS}'"' do_configure() { : } do_configure:libc-musl() { rm -f ${S}/src/runtime/race/*.syso } do_compile() { export CC_FOR_${TARGET_GOTUPLE}="${CC}" export CXX_FOR_${TARGET_GOTUPLE}="${CXX}" cd src ./make.bash --target-only --no-banner std if [ -n "${GO_DYNLINK}" ]; then export GOTOOLDIR="${B}/pkg/tool/native_native" CC="$CC_FOR_${TARGET_GOTUPLE}" GOARCH="${TARGET_GOARCH}" GOOS="${TARGET_GOOS}" GOROOT=${B} \ $GOTOOLDIR/go_bootstrap install -linkshared -buildmode=shared ${GO_SHLIB_LDFLAGS} std fi cd ${B} } do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" do_install() { install -d ${D}${libdir}/go/src cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/ if [ "${BUILD_GOTUPLE}" != "${TARGET_GOTUPLE}" ]; then rm -rf ${D}${libdir}/go/pkg/${BUILD_GOTUPLE} rm -rf ${D}${libdir}/go/pkg/obj/${BUILD_GOTUPLE} fi rm -rf ${D}${libdir}/go/pkg/tool rm -rf ${D}${libdir}/go/pkg/obj rm -rf ${D}${libdir}/go/pkg/bootstrap # the cmd directory is built for the native arch so if BUILD == TARGET rm -rf ${D}${libdir}/go/pkg/${BUILD_GOTUPLE}/cmd find src -mindepth 1 -maxdepth 1 -type d | while read srcdir; do cp --preserve=mode,timestamps -R $srcdir ${D}${libdir}/go/src/ done find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \; rm -f ${D}${libdir}/go/src/cmd/dist/dist rm -f ${D}${libdir}/go/src/cmd/cgo/zdefaultcc.go rm -f ${D}${libdir}/go/src/cmd/go/internal/cfg/zdefaultcc.go } ALLOW_EMPTY:${PN} = "1" FILES:${PN} = "${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*${SOLIBSDEV}" FILES:${PN}-dev = "${libdir}/go/src ${libdir}/go/pkg/include \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.shlibname \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.a \ ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.a \ " FILES:${PN}-staticdev = "${libdir}/go/pkg/${TARGET_GOTUPLE}" # Go sources include some scripts and pre-built binaries for # multiple architectures. The static .a files for dynamically-linked # runtime are also required in -dev. INSANE_SKIP:${PN}-dev = "staticdev file-rdeps arch" INHIBIT_PACKAGE_STRIP = "1" INHIBIT_PACKAGE_DEBUG_SPLIT = "1" INHIBIT_SYSROOT_STRIP = "1" BBCLASSEXTEND = "nativesdk"